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For photoelectric emission to take place
Options
(a) Frequency of incident radiations should be less than threshold frequency
(b) Wavelength of incident radiation should be less than threshold wavelength
(c) Frequency of incident radiation may have any value
(d) Wavelength of incident radiations may have any value
Correct Answer:
Wavelength of incident radiation should be less than threshold wavelength
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The potential differences across the resistance, capacitance and inductance
- Zenor breakdown will occur if
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The potential differences across the resistance, capacitance and inductance
- Zenor breakdown will occur if
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
- A particle of mass 1 mg has the same wavelength as an electron moving with a velocity
- A solenoid of length l metre has self inductance L henry. If number of turns
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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